Cartridge for ink jet printer



FIG. 1 is a perspective view of a cartridge for ink jet printer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof. 

CLAIM We claim the ornamental design for a cartridge for ink jet printer, as shown. 